Other forms: disbanded, disbanding, disbands
To disband is to break a group up for good. Disband the unit, the band disbanded, ordered to disband.
The permanence is what distinguishes it from suspending or standing down — a disbanded regiment does not come back, and disbanding one is a political act as much as a military one. It is used of bands, committees and armies alike. Note that the word is dis- plus band, from a Frankish word for a troop, so disbanding is literally untying the group.
1verbdisbandTo break a group up for good.
“The band disbanded after their lead singer left to start a family.”
disband is a breaking up.
Middle French desbander is des- plus bande, a troop or band, from a root meaning to tie. Bind, bandage and bond come from the same tying.
Proto-Indo-European
*bʰendʰ- — to tie
Middle French
desbander
English, today
disband
Attested since the 1590s, from Middle French desbander (Modern French débander), from des- (English dis-) + bande (English band), ultimately from Proto-Indo-European bʰendʰ- (“to tie”). by surface analysis, dis- + band.
Etymology from Wiktionary, CC BY-SA